89408364

素因数分解:

$2^2\times 3^1\times {\mathrm{59}}^1\times {\mathrm{293}}^1\times {\mathrm{431}}^1$

素因数の和:790

約数の個数: 48

約数和(自身を含む): 213373440

約数和(自身を除く): 123965076

約数列:

[1, 2, 3, 4, 6, 12, 59, 118, 177, 236, 293, 354, 431, 586, 708, 862, 879, 1172, 1293, 1724, 1758, 2586, 3516, 5172, 17287, 25429, 34574, 50858, 51861, 69148, 76287, 101716, 103722, 126283, 152574, 207444, 252566, 305148, 378849, 505132, 757698, 1515396, 7450697, 14901394, 22352091, 29802788, 44704182, 89408364]

約数ペア:

[(1, 89408364), (2, 44704182), (3, 29802788), (4, 22352091), (6, 14901394), (12, 7450697), (59, 1515396), (118, 757698), (177, 505132), (236, 378849), (293, 305148), (354, 252566), (431, 207444), (586, 152574), (708, 126283), (862, 103722), (879, 101716), (1172, 76287), (1293, 69148), (1724, 51861), (1758, 50858), (2586, 34574), (3516, 25429), (5172, 17287)]